Minerals
Olenite
olenite
Na(Al3)Al6(Si6O18)(BO3)3O3(OH)
ブラジル産オレナイトin水晶/Olenite in Quartz (オーレン電気石入り水晶) | その他インクルージョン水晶 | 天然石・水晶 ... — via www.wakou-stone.co.jp · Source
Overview
Olenite is a mineral species (tourmaline, cyclosilicate mineral). It crystallises in the trigonal system. Mohs hardness about 7. Nickel–Strunz class: 9.CK.05.
Identification characteristics
- Mohs hardness 7
Scientific references
- Olenite — Wikidata. https://www.wikidata.org/wiki/Q3881597 Link